Nimbus is an ultra-minimalist, high-performance file manager designed for absolute sovereignty over your data. It combines state-of-the-art encryption with a premium user experience.
Nimbus places security at its core, offering multiple layers of protection for your sensitive data.
The primary vault uses client-side AES-256 encryption.
- Server Blindness: Files are encrypted before leaving your browser; neither the server nor cloud admins can access your data.
- In-Browser Decryption: Securely view and manage your files instantly without compromising your keys.
- Integrated Note Editor: Create, edit, and save encrypted
.txtfiles directly within the vault. The editor is fully responsive and supports secure client-side persistence. - Password Protection: Access is restricted by a secure passphrase known only to you.
A next-generation privacy layer that bypasses the cloud entirely.
- Sandboxed Storage: Files are stored locally in your browser's sandboxed filesystem (OPFS).
- Multi-Vault Isolation: Create separate secure containers for different purposes, each with its own unique passphrase.
- AES-256-GCM Performance: Utilizes high-performance encryption with PBKDF2 (310k iterations) for local data derivation.
- Zero-Cloud Leakage: Metadata is stored in IndexedDB and binary data in OPFS, ensuring that no traces of your local safe ever touch a server.
- Fast Performance: Optimized for rapid access with high-speed local processing.
The ultimate privacy feature for extreme situations.
- Dual Realities: Use different passwords to unlock different vaults. One password reveals your standard files, while another unlocks a completely hidden "stealth" vault.
- Ghost Files: Stealth vaults are hidden even from database lists and server-side logs.
- Zero Evidence: It is technically impossible for a third party to prove that a hidden vault exists.
A modern workstation designed for efficiency and speed.
- Sovereign Tagging: Categorize items with custom, multi-colored tags. Applying a tag to a folder automatically cascades it to all nested files and subfolders.
- Universal Filtering: Tag filters now scan the entire drive, allowing you to find items regardless of their folder hierarchy.
- Bulk Actions: Perform operations on multiple files and folders simultaneously.
- Dynamic Search (
⌘K): Locate any file instantly with a global command palette and real-time filtering. - Starred Items: Favorite your most important documents for quick access.
- Grid & List Views: Switch between a visual grid for photos/media and a dense list for rapid document management.
- Responsive Layout: A fully optimized experience that works seamlessly across desktops, tablets, and smartphones.
Nimbus ensures that no data is ever truly lost unless you intend it to be.
- "Time Travel": View the complete history of any file and jump back to any previous state instantly.
- Partial Recovery: Download an older version of a file without affecting the current production version.
- Conflict Handling: Intelligent collision detection when uploading files with identical names.
- Soft Deletes: Files are moved to a temporary trash bin, preventing accidental data loss.
- Permanent Purge: Securely delete items from the trash once you are certain they are no longer needed.
Secure, configurable sharing that gives you total control over how others access your data.
- "Reveal & Burn": Create self-destructing links that permanently vanish after being viewed once.
- Password-Protected Links: Add an extra layer of security to public sharing URLs.
- Configurable Expiry: Set links to expire after a specific duration (e.g., 1 hour, 1 day).
- Read-Only Mode: Disable download permissions to prevent recipients from saving local copies of sensitive files.
Built with the latest technologies to ensure an ultra-fast, "sovereign" experience.
- Real-Time Zipping: Download entire folder structures as a single
.zipfile with real-time compression progress tracked on your dashboard. - Zero Latency: Powered by Next.js 16 (Turbopack) and TanStack Query for near-instant data fetching and UI updates.
- High-Performance Storage: Optional AWS S3 integration for mission-critical reliability at scale.
- Self-Hosted Infrastructure: Total ownership—deploy Nimbus to your own cloud or on-premise hardware in minutes.
- Premium Aesthetics: A dark-first, fluid design with smooth micro-animations that make the platform feel alive.
© 2026 Nimbus Project • docs/installation.md • docs/architecture.md